The invention discloses a maintenance platform facilitating stable overturning of a subway bogie. The maintenance platform comprises a platform bottom plate and a bogie body, the bogie body comprises two frameworks, a driving box is fixedly connected to the center position between the two frameworks, wheel pair mounting parts are fixedly connected to the bottom faces of the two ends of the frameworks through buffering rooms, a wheel pair is rotationally connected between the wheel pair mounting parts, a cross beam is fixedly connected between the two frameworks, and a signal antenna is fixedly connected to one side of a driving box. According to the maintenance platform facilitating stable overturning of the subway bogie, a traction assembly is arranged, when the bogie body ascends, descends and turns over, a traction rope can apply force to the bogie body, the bogie body is more stable during turning over and ascending and descending, after the bogie body ascends, descends and turns over to the needed position, the two supporting assemblies can be rotated to the vertical position, a pneumatic telescopic rod is started to enable the top face of a supporting transverse rod to make contact with the bogie body, so that the position of the bogie body is more stable in the maintenance process, and the situation that the bogie body shakes in the maintenance process is avoided.
本发明公开了一种便于对地铁转向架进行稳固翻转的检修平台,包括平台底板及转向架本体,所述转向架本体包括两个构架,两个所述构架之间中心位置固接驱动箱,所述构架两端底面通过缓冲间固接轮对安装件,所述轮对安装件之间转动连接轮对,两个所述构架之间固接横梁,所述驱动箱一侧固接信号天线。本发明设置了牵引组件,使得转向架本体在升降及翻转时,牵引绳均可对转向架本体进行施力,使其翻转及升降时更加稳固,当转向架本体升降及翻转至所需位置后,即可将两个支撑组件旋转至垂直位置,并启动气动伸缩杆使得支撑横杆顶面接触转向架本体,使得在检修过程中转向架本体位置更加稳固,避免了检修过程中转向架本体出现晃动的情况。
Maintenance platform facilitating stable overturning of subway bogie
一种便于对地铁转向架进行稳固翻转的检修平台
2021-07-09
Patent
Electronic Resource
Chinese
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